Head for electric toothbrush



FIG. 1 is a front, top and left-side perspective view of a first embodiment of a head for electric toothbrush;

FIG. 2 is a front elevational view thereof:

FIG. 3 is a right-side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left-side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is an enlarged detail view of the head for electric toothbrush thereof, taken from FIG. 1 ;

FIG. 9 is an enlarged detail view of the head for electric toothbrush thereof, taken from FIG. 1 , showing individual bristles;

FIG. 10 is a front, top and left-side perspective view of a second embodiment of a head for electric toothbrush;

FIG. 11 is a front elevational view thereof:

FIG. 12 is a right-side elevational view thereof;

FIG. 13 is a rear elevational view thereof;

FIG. 14 is a left-side elevational view thereof;

FIG. 15 is a top plan view thereof;

FIG. 16 is a bottom plan view thereof;

FIG. 17 is an enlarged detail view of the head for electric toothbrush thereof, taken from FIG. 10 ;

FIG. 18 is a front, top and left-side perspective view of a third embodiment of a head for electric toothbrush;

FIG. 19 is a front elevational view thereof:

FIG. 20 is a right-side elevational view thereof;

FIG. 21 is a rear elevational view thereof;

FIG. 22 is a left-side elevational view thereof;

FIG. 23 is a top plan view thereof;

FIG. 24 is a bottom plan view thereof;

FIG. 25 is an enlarged detail view of the head for electric toothbrush thereof, taken from FIG. 18 ;

FIG. 26 is a front, top and left-side perspective view of a fourth embodiment of a head for electric toothbrush;

FIG. 27 is a front elevational view thereof:

FIG. 28 is a right-side elevational view thereof;

FIG. 29 is a rear elevational view thereof;

FIG. 30 is a left-side elevational view thereof;

FIG. 31 is a top plan view thereof;

FIG. 32 is a bottom plan view thereof;

FIG. 33 is an enlarged detail view of the head for electric toothbrush thereof, taken from FIG. 26 ;

FIG. 34 is a front, top and left-side perspective view of a fifth embodiment of a head for electric toothbrush;

FIG. 35 is a front elevational view thereof:

FIG. 36 is a right-side elevational view thereof;

FIG. 37 is a rear elevational view thereof;

FIG. 38 is a left-side elevational view thereof;

FIG. 39 is a top plan view thereof;

FIG. 40 is a bottom plan view thereof; and,

FIG. 41 is an enlarged detail view of the head for electric toothbrush thereof, taken from FIG. 34 .

Broken lines are used in the drawings to designate environmental structures or parts of the head of the electric toothbrush that form no part of the claim. 

CLAIM The ornamental design for a head for electric toothbrush, as shown and described. 